Handheld FM Two-Way Land Mobile Radio Transceiver 70-143

Midland International Corporation, Midland Electronics Company; Kansas City, KS, MO

Data
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  • Year
  • 1987
  • Category
  • Commercial Transmitter & Receiver (TRX not Amateur)
  • Radiomuseum.org ID
  • 227566

 Technical Specifications

  • Number of Transistors
  • 24
  • Semiconductors
  • Main principle
  • Transceiver; ZF/IF 21400/455 kHz; 1 AF stage(s)
  • Tuned circuits
  • 7 FM circuit(s)
  • Wave bands
  • VHF incl. FM and/or UHF (see notes for details)
  • Power type and voltage
  • Storage and/or dry batteries / 9,6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch
  • Power out
  • 2 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Handheld FM Two-Way Land Mobile Radio Transceiver 70-143 - Midland International
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 135 x 65 x 38 mm / 5.3 x 2.6 x 1.5 inch
  • Notes

  • Midland Handheld FM Two-Way Land Mobile Radio High-Band VHF;

    5 W RF out, 4 channels crystal controlled, coverage 136-150 MHz (version A) or 150-174 MHz (version B).

  • Net weight (2.2 lb = 1 kg)
  • 0.550 kg / 1 lb 3.4 oz (1.211 lb)
  • Source of data
  • -- Original-techn. papers.

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